Mend > Home Heating Systems

Why does my boiler cut out when water heater/ central heating kicks on?

I have a potterton kingfisher cf 55 boiler, which worked well until recently. Now I can have the system on, ... [Read more]

How do we reset a ignition on the boiler?

The Model Is a SE15FF U R 200 332 0349 01793 How do we reset the boiler? or where can we access the reset butt... [Read more]

F40 fault on valiant?

My elderley mother has had a verbal quote for a Fault F40 how can I check if it is reasonable

Potterton Profile 80e cuts out after 15mins ?

the boiler fires up from cold on demand from timer and room stat. It then runs for 10 -15 mins and the main bu... [Read more]

vokera 80sp combi boiler?

hot water not enough, gas valve not going to low rate when thermister is shutting down

Ageing of IDEAL CLASSIC GAS boiler?

I would like to establish the exact age of my gas boiler. Details are as follows: IDEAL CLASSIC - GAS BOIL... [Read more]

Thorn EMI Apollo Heating system 1985?

I would like to clean (Flush) my heating system out but don't know were to start. We have had this system sinc... [Read more]

Why is my water pressure gauge rising?

water pressure gauge keeps rising to 3/4 bar ive drained some of the water out & it drops but after boilers ... [Read more]

whats wrong with my valliant ecomax 835?

my boiler keeps blowing water from the pressure release valve when using the heating as the pressure goes past... [Read more]

Water is running hot then cold - Vokera Linea Bolier?

I have just had a rad changed and a new rad added in our newly converted loft. Since this change, our water ha... [Read more]

problem with classic LXFF&FF fanned flue gas boiler?

We have hot water and the boiler is firing up but only staying on for 30 >60 seconds.. the radiators upstairs ... [Read more]

leaking baxi 80e?

My Baxi 80e combi boiler is leaking, it looks like it is coming from the diverter valve

Ferroli Modena 80e mf02 venturis?

I have a Ferroli Modena 80e mf02 boiler. Unfortunately, both venturis in the fan casing are now dust. Does any... [Read more]

lockout light is on no flame?

healstead gold

ravenheat ls 80 hot water?

The ch works fine and hw works fine when ch is on but when ch is off there is no hw. Summer winter switch does... [Read more]

cYCLING PROBLEM?

The boiler is an Ariston A27/MFFI Eurocombi. The boiler is fine on the hot water side but when the heating is ... [Read more]

How can I fix F13 fault on my Glo worm 38cki combi boiler?

I have to turn my boiler on and off every day to get rid of f13 message, just keeps coming up with F13,and it ... [Read more]

water pulsating?

I get water pulsating from the hot water in the bath mixer in the bath & no where else & is causing the hot wa... [Read more]

how can I fix my oil filled radiator? ?

J use my radiator intermittently, but yesterday it ceased to work. Usually, in orderto turn it on, I turn the ... [Read more]

excel80sp?

hot water runs cold not going ontolow rate gas shutting off then coming on every 5secs